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Geometry

Geometry = Math of Euclid. Geometry is the Branch of math known for shapes (polygons), 3D figures, undefined terms, theorems, axioms, explanation of the universe, and pi.

176,573 Questions

Is a triangle and a square congruent?

NO!!!

The word' congruent' means 'exactly the same' , both in size, area and shape.

Since a triangle has 3 sides, and a square has four sides, they are NEITHER the same size NOR shape.

They are NOT congruent, but INCONGRUENT.

Do NOT confuse with 'similar'. 'Similar' means same shape, same angles, BUT different area.

Both terms have specific mathematical meanings, so be careful.

What is counter lines?

Counter lines, or contour lines, are imaginary lines on a map that connect points of equal elevation above a specific reference point, typically sea level. They help visualize the terrain's shape and slope, indicating whether an area is flat, hilly, or mountainous. The spacing between these lines indicates the steepness of the terrain; closely spaced lines suggest a steep slope, while wider spaced lines indicate a gentler slope.

What is the lines on the leaves called?

The lines on leaves are called "veins." They are part of the leaf's vascular system, which transports water, nutrients, and sugars throughout the plant. The pattern and arrangement of these veins can vary widely between different plant species and are often used in plant identification. The main vein is typically referred to as the "midrib," with smaller veins branching out from it.

How do you shrink inches in height?

Shrinking inches in height is not physically possible since height is determined by genetics and bone structure. However, some people may appear shorter due to poor posture, which can be improved with exercises that strengthen the core and back. Additionally, weight loss can sometimes make a person appear shorter, as excess weight can compress the spine. It’s important to focus on maintaining good posture and overall health rather than trying to change height.

Show you shapes with parallel sides?

Shapes with parallel sides include rectangles, trapezoids, and parallelograms. In a rectangle, opposite sides are parallel and equal in length, while a trapezoid has at least one pair of parallel sides. Parallelograms feature two pairs of parallel sides, with opposite sides being equal in length. These characteristics distinguish them from other shapes.

What is the slope of the line perpendicular to y5?

What is 'y5'.

To find the perpendicular slope use the eq'n.

mm' = -1

Where 'm' is one slope and ' m' ' is the perpendicular slope.

Hence as an example a slope of 'm =5'

5m' = -1

is

m' = -1/5 The perpendicular slope.

What units are given in the question for the rectangle's length and width?

The question does not specify the units for the rectangle's length and width. Typically, units could be in centimeters, meters, inches, or feet, depending on the context. If the question includes numerical values, the accompanying units should be noted. If no units are given, it's common to assume they are in standard units, such as centimeters or meters.

Why does a line segment have only one perpendicular bisector?

  • A line segment has only one perpendicular bisector because the bisector is defined as a line that divides the segment into two equal parts at a right angle. For any given line segment, there is a unique midpoint where the segment can be divided, and the perpendicular line drawn through this point will always intersect the segment at a 90-degree angle. Since the properties of Euclidean geometry dictate that a line can only intersect another line at one point, this results in a single perpendicular bisector for the segment.

How many faces does a semi circle have?

A semicircle has one curved face and one flat face, resulting in a total of two faces. The curved face is the outer edge of the semicircle, while the flat face is the straight edge.

What is the circumference of a circle with an area of 314 in2?

Remember the two circle eq'ns.

A = pi r^(2)

C = 2 pi r

Since we have an area of 314 sq. ins ( NOT ins(2)).

Then

314 sq. ins = 3.14 * r^(2)

r^(2) = 314 sq. ins / 3.14

r^(2) = 100 sq.ins

r = sqrt(100 sq. ins)

r = 10 ins.

Hence

C = 2 * 3.14 * 10 ins.

C = 3.14 * 20 ins

C = 62.8 ins.

Where does the name pi come from?

'pi' comes from the Classical Greek Alphabet. Its modern equivalent is the letter 'p'

What are the number of points at which 2 parallel lines intersect?

Zero intersections. Parallel lines only intersect at infinity.

Are the sides equal on a octagon?

Octagon is a 2 dimensional figure of 8(eight) sides.

A REGULAR Octagon has sides of equal length

An IRREGULAR Octagon has sides of different lengths.

On giving the word 'octagon', it is generally assumed to mean a REGULAR octagon.

What is established when a perfectly rectangular inspection device contacts the surface of a datum feature?

When a perfectly rectangular inspection device contacts the surface of a datum feature, it establishes a reference point for measurement and alignment. This contact ensures that the device is oriented correctly relative to the datum, allowing for precise assessments of dimensions, angles, and surface profiles. It also helps to define the datum's geometric characteristics, which are critical for ensuring proper fit and function in assembly and manufacturing processes.

What country was iron jawed angles released in?

"Iron Jawed Angels" was released in the United States. The film, which premiered on HBO in 2004, focuses on the women's suffrage movement in the early 20th century. It highlights the struggles and activism of notable suffragists like Alice Paul and Lucy Burns. The movie gained attention for its portrayal of the fight for women's voting rights.

Who is stylaZ in real life?

StylaZ has done a great job building an engaged gaming community through entertaining content and streaming. For Minecraft fans looking for new gameplay experiences and mods, I also recommend checking out jennymd.org, where you can find information, updates, and guides related to Jenny Mod and other Minecraft content.

What is the cubic feet of 16 X 80 X 14?

Impossible to say!!! You have NOT given the units of the numbers, be they , inches, feet, yards, miles, metres, kilometres. etc.,

Please specify the units in future.

Assuming you mean 'feet'.

Then

16 ft x 80 ft x 14 ft = 17920 cu.ft.

NB ' The answer units are 'cu.ft' , NEITHER 'feet cubed' , NOR 'ft^(3)'.

What are conditions for the solution of triangle to exist?

For a solution to exist in a triangle, the given parameters must satisfy certain conditions. Specifically, the sum of the angles must equal 180 degrees, and the lengths of the sides must adhere to the triangle inequality theorem, which states that the sum of the lengths of any two sides must be greater than the length of the third side. Additionally, for a triangle to exist, the sides must be positive values. If these conditions are met, a triangle can be constructed.

What is pyramid packaging?

Pyramid packaging refers to a packaging design shaped like a pyramid, often used for products such as food, cosmetics, or promotional items. This unique shape not only creates a visually appealing presentation but also optimizes space for storage and display. Additionally, pyramid packaging can enhance brand recognition and differentiation in a crowded market. Its structural design allows for easy stacking and transport, making it a practical choice for retailers.

Factor sin cubed plus cos cubed?

Think x^(3) + y^(3)

It factors to

(x + y)(x^(2) - xy + y^(2))

Hence substituting 'x' for Sine anf ;y; for Cos

(Sin + Cos )( Sin^(2) - Sin*Cos + Cos^(2)).

What two angles that can be trisected with a straightedge and compass are?

Two angles that can be trisected with a straightedge and compass are 0 degrees and 90 degrees. The angle of 0 degrees can trivially be trisected into three angles of 0 degrees each, while 90 degrees can be trisected into three angles of 30 degrees each. However, it's important to note that most angles cannot be trisected using only a straightedge and compass due to the limitations established by classical geometric constructions.

Could segments 4 3 6 form a triangle?

To determine if segments of lengths 4, 3, and 6 can form a triangle, we can use the triangle inequality theorem. This theorem states that the sum of the lengths of any two sides must be greater than the length of the third side. For segments 4, 3, and 6: (4 + 3 = 7 > 6), (4 + 6 = 10 > 3), and (3 + 6 = 9 > 4). Since all conditions are satisfied, these segments can indeed form a triangle.